Glen Williams Books

"Despite two decades of natural disasters, political upheaval, and economic decline, Nicaragua has maintained a system of health care that responds to the needs of most of its people. This importan...

Public Speaking and Civic Engagement

By James R. Andrews, Glen Williams, Patricia Hayes Andrews, J. Michael Hogan

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Public Speaking: Connecting You and Your Audience

By Glen Williams, James R. Andrews, Patricia Hayes Andrews

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Public Speaking and Civic Engagement

By J. Michael Hogan, Glen Williams, James R. Andrews, Patricia Hayes Andrews

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Public Speaking and Civic Engagement Second Edition Micheal Hogan (Examination Copy) Pearson Education 2008

By J. Michael Hogan Patricia Hayes Andrews James.R. Andrews And Glen Williams

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How to Convert ISBN-10 to ISBN-13 (and Vice Versa): A Complete Guide

If you’re in the world of books—whether as a publisher, librarian, bookseller, or avid collector—you’ve likely come across the terms ISBN-10 and ISBN-13. Understanding these formats and knowing how to convert between them is essential for maintaining consistency and compatibility in book records. In this post, we’ll cover everything you need to know about ISBN conversions, step by step.

What is an EAN and How Does it Relate to an ISBN?

If you’ve ever purchased a product online or in a store, you’ve likely come across a barcode. Behind these barcodes lies a standardized system that makes modern commerce possible. Two key codes often encountered are the EAN (European Article Number) and ISBN (International Standard Book Number). But what are they, how are they connected, and why are they so crucial? Let’s explore.